Pinstub Names in Primitives

Name

Function

Default Logic Level

CLK

Register clock input

none

CLRN

Clear input

VCC (inactive)

D, J, K, R, S, T

Data input from logic array

none

ENA

Latch enable or clock enable input

VCC (active)

PRN

Preset input

VCC (inactive)

ADATA

Asynchronous data input

none

ASDATA

Asynchronous/synchronous data input

none

ALOAD

Asynchronous load input

GND (inactive)

SCLR

Synchronous clear input

GND (inactive)

SLOAD

Synchronous load input

GND (inactive)

Q

Output

n/a